Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...
Forum Posts
Hello there,I need to know if Cisco Switch 2960 support Netflow. If it doesn't, how do I configure the switch to enable Netflow? Your help will be appreciated
I have this scenario and trying to configure `vPC` for Cisco ASA 5585 (Active-Standby) Nexus vPC config: interface port-channel1 switchport mode trunk switchport trunk allowed vlan 10 speed 10000 mtu 9216 vpc 1 Nexus vPC output # show vpc brie...
Hi, we have cisco l2 switches and broadcast with together. if hacker trying to access our network using mac spoofing? is it possible. cisco switches first time learn mac address and maintained one mac table. if hacker trying to send unknown mac addre...
I'm having an issue getting traffic across a trunk link to a router-on-a-stick. I have a Cisco Catalyst 4500 switching VLAN traffic to a Cisco ASR 1000 router. Catalyst links to ASR between int Gi2/11 (Cata) and Gi0/0/3 (ASR). Another device attaches...
We have a WS-C4507 (Version 15.2(1)E3) switch in Office LAN which has an ACL with almost 11,000 ACEs. Office LAN is going down sometimes. For the past few days, CPU Utilization is staying at 99% during most of the office hours. Also in log the follow...
I am trying to balance NET and LiveTIM (ISP providers) with speeds of 60MB upload and 6mb download (net) and 50mb upload and 30mb download (Livetim), but the RV320 is delivering the slowest speed for upload and download of each ISP. I am geting 50MB...
I am new to cisco I have to create a vpn server with static ip and pre shared key on win 10 I have cisco router 2901 and cisco firewall asa 5512 x please help with the configuration for cisco products
I have tried about 3 times but to no avail. I put together a config file and uploaded it into my switch 24 port ( not stacked)and 48 ( stack - 3 switches) but it seems my config is not correct. Can you please take a look at the attached file and adv...
Hello!I am trying to do a password recovery on a 2960g. I follow the documentaion that says to hold down the mode button until I see:The system has been interrupted prior to initializing theflash filesystem. The following commands will initializethe...
Good Morning, I bought the switch a couple of weeks ago. I connected the switch to my network and when I type the default address to login it comes back with the error cant find connection. When I try to ping it does not find the address. I proceed ...
I am a bit confused. See attachment of topology. If I have two routers configured for HSRP. These two router each connect to a different switch. GW of Sw0 is .1 which is Router 0 GW of Sw1 is .2 which is Router 1 GW of each router both point towa...
I need some assistance configuring my Cisco 2960 Switch. These are the VLan1 and Vlan41 settings. • •Ports 1-20 are U1 and T41 •Port 21 is U41 •Port 22 is U1, T41 and T42 •Port 23 is U42 •Port 24 is U1 PVID = 1 •U1(Untagged) is set on Vlan 1 in por...
I have a WS-C3560X-48. I want to upgrade the IOS from c3560-universalk9-mz.122-55 to c3560e-universalk9npe-mz.150-2.SE8.bin. I should have no issue with that right?
Are ISR-4331-HSEC-K9, ISR-4431-HSEC-K9, ISR-4451-HSEC-K9 routers (with strong encryption) available in the European Union? And in Russia? What are the conditions of the ordering such HW?
Hello, I'm seeing large numbers of dropped EOBC packets on our core 6500 switch. This value seems very high and we don't have SNMP monitoring on the switch. Can anyone point me in the right direction here. Thanks Steve System Resources PFC oper...
